/Engine/Source/Editor/WorldPartitionEditor/Public/WorldPartition/SWorldPartitionEditorGrid2D.h
struct FKeyFuncs : public [BaseKeyFuncs< TWeakInterfacePtr< IWorldPartitionActorLoaderInterface >, TWeakInterfacePtr< IWorldPartitionActorLoaderInterface >, false >](API\Runtime\Core\Containers\BaseKeyFuncs)